Re: [PATCH v2 1/4] iommu: Move dev_iommu_ops() to private header

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To: Yi Liu <yi.l.liu@xxxxxxxxx>, joro@xxxxxxxxxx, alex.williamson@xxxxxxxxxx, jgg@xxxxxxxxxx, kevin.tian@xxxxxxxxx, robin.murphy@xxxxxxx
Subject: Re: [PATCH v2 1/4] iommu: Move dev_iommu_ops() to private header
From: Baolu Lu <baolu.lu@xxxxxxxxxxxxxxx>
Date: Thu, 9 Mar 2023 20:58:40 +0800
Cc: baolu.lu@xxxxxxxxxxxxxxx, cohuck@xxxxxxxxxx, eric.auger@xxxxxxxxxx, nicolinc@xxxxxxxxxx, kvm@xxxxxxxxxxxxxxx, mjrosato@xxxxxxxxxxxxx, chao.p.peng@xxxxxxxxxxxxxxx, yi.y.sun@xxxxxxxxxxxxxxx, peterx@xxxxxxxxxx, jasowang@xxxxxxxxxx, shameerali.kolothum.thodi@xxxxxxxxxx, lulu@xxxxxxxxxx, suravee.suthikulpanit@xxxxxxx, iommu@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-kselftest@xxxxxxxxxxxxxxx
In-reply-to: <20230309075358.571567-2-yi.l.liu@intel.com>
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.8.0

On 2023/3/9 15:53, Yi Liu wrote:

dev_iommu_ops() is essentially only used in iommu subsystem, so
move to a private header to avoid being abused by other drivers.

Suggested-by: Jason Gunthorpe<jgg@xxxxxxxxxx>
Reviewed-by: Kevin Tian<kevin.tian@xxxxxxxxx>
Signed-off-by: Yi Liu<yi.l.liu@xxxxxxxxx>


Reviewed-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>

Best regards,
baolu

References:
- [PATCH v2 0/4] iommufd: Add iommu hardware info reporting
  - From: Yi Liu
- [PATCH v2 1/4] iommu: Move dev_iommu_ops() to private header
  - From: Yi Liu

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